Home / 182,267.56-273,415.64-49,145.80

Finding the Fourth Proportional to 182,267.56, 273,415.64 and 49,145.80

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Solution

The fourth proportional to 182,267.56, 273,415.64 and 49,145.80 is: 73,722.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,267.56 : 273,415.64 = 49,145.80 : x
  2. Step 2: Convert to fraction form
    182,267.56/273,415.64 = 49,145.80/x
  3. Step 3: Cross multiply
    182,267.56x = 273,415.64 × 49,145.80
  4. Step 4: Simplify right side
    182,267.56x = 13,437,230,360.31
  5. Step 5: Solve for x
    x = 13,437,230,360.31/182,267.56
  6. Step 6: Final answer
    x = 73,722.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.